Saints television broadcast question.... HDTV

this is a discussion within the Saints Community Forum; Not exactly a football issue per se, but I can't think of a better place to ask this question.
The local Saints broadcasts down here in New Orleans (via DirecTV NFL package, and/or over the air local HDTV broadcasts) -- ...

Not exactly a football issue per se, but I can't think of a better place to ask this question.

The local Saints broadcasts down here in New Orleans (via DirecTV NFL package, and/or over the air local HDTV broadcasts) -- does anyone know what native resolution they are broadcasted in? 720p? 1080i?

I've read about many gotchas and pitfalls with regards to compatibility issues between TV's, satellite dishes, HDTivo's, etc. There are so many people crying on forums about things that simply don't work together. So any info supplied about the local area specs down here would be appreciated.